VULNERABILITY INTELLIGENCE
CVE-2025-71355
EPSS probability0.63%
CISA KEVNot currently listed
Published2026-06-30
Last modified2026-10-12
Description
Picklescan before 0.0.25 fails to detect unsafe global functions in the Numpy library, allowing attackers to bypass static analysis and execute arbitrary code during deserialization. Attackers can craft malicious pickle files using numpy.testing._private.utils.runstring within the reduce method to import dangerous libraries like os and execute arbitrary OS commands when the pickle file is loaded.
Weakness classification
- disclosure@vulncheck.com: CWE-184